From: behdad <behdad>
Date: Tue, 22 Apr 2008 19:50:46 +0000 (+0000)
Subject: Handle RLM/LRM in CP1255 charset converter.  (#15328, Artyom)
X-Git-Tag: 0.19.4~15
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d60a4546004df012871348b00be28f57baca28a8;p=fribidi

Handle RLM/LRM in CP1255 charset converter.  (#15328, Artyom)
---

diff --git a/charset/fribidi-char-sets-cp1255.c b/charset/fribidi-char-sets-cp1255.c
index 3dc19c9..8d339ed 100644
--- a/charset/fribidi-char-sets-cp1255.c
+++ b/charset/fribidi-char-sets-cp1255.c
@@ -1,10 +1,10 @@
 /* FriBidi
  * fribidi-char-sets-cp1255.c - CP1255 character set conversion routines
  *
- * $Id: fribidi-char-sets-cp1255.c,v 1.2 2004-05-03 22:05:19 behdad Exp $
+ * $Id: fribidi-char-sets-cp1255.c,v 1.3 2008-04-22 19:50:46 behdad Exp $
  * $Author: behdad $
- * $Date: 2004-05-03 22:05:19 $
- * $Revision: 1.2 $
+ * $Date: 2008-04-22 19:50:46 $
+ * $Revision: 1.3 $
  * $Source: /home/behdad/src/fdo/fribidi/togit/git/../fribidi/fribidi2/charset/fribidi-char-sets-cp1255.c,v $
  *
  * Authors:
@@ -43,6 +43,8 @@
 #define CP1255_SOF_PASUQ	0xD3
 #define CP1255_DOUBLE_VAV	0xD4
 #define CP1255_GERSHAYIM	0xD8
+#define CP1255_LRM		0xFD
+#define CP1255_RLM		0xFE
 
 #define UNI_ALEF		0x05D0
 #define UNI_TAV			0x05EA
@@ -50,6 +52,8 @@
 #define UNI_SOF_PASUQ		0x05C3
 #define UNI_DOUBLE_VAV		0x05F0
 #define UNI_GERSHAYIM		0x05F4
+#define UNI_LRM			0x200E
+#define UNI_RLM			0x200F
 
 static FriBidiChar fribidi_cp1255_to_unicode_tab[] = {	/* 0x80-0xBF */
   0x20AC, 0x0081, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021,
@@ -78,7 +82,10 @@ fribidi_cp1255_to_unicode_c (
   /* cp1256 specific chars */
   else if (ch >= 0x80 && ch <= 0xbf)
     return fribidi_cp1255_to_unicode_tab[ch - 0x80];
-  else
+  else if (ch == CP1255_LRM || ch == CP1255_RLM) 
+    return ch - CP1255_LRM + UNI_LRM;
+    /* treat LRM/LRM charrectes correctly */
+  else 
     return ch;
 }
 
@@ -95,6 +102,9 @@ fribidi_unicode_to_cp1255_c (
   if (uch >= UNI_DOUBLE_VAV && uch <= UNI_GERSHAYIM)
     return (char) (uch - UNI_DOUBLE_VAV + CP1255_DOUBLE_VAV);
   /* TODO: handle pre-composed and presentation chars */
+  if (uch == UNI_LRM || uch==UNI_RLM)
+    return (char) (uch - UNI_LRM + CP1255_LRM);
+    /* Treat LRM/RLM charrecters correctly */
   else if (uch < 256)
     return (char) uch;
   else